CN112857446A

CN112857446A - Receiving device of crop detection system

Info

Publication number: CN112857446A
Application number: CN202110062663.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Duan Zizheng
Current assignee: Duan Zizheng
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-05-28

Abstract

The invention discloses a material receiving device of a crop detection system, which comprises a sliding block, wherein a material receiving groove is arranged on the upper side of the sliding block, a cover plate is fixedly connected to the notch of the material receiving groove, a first blanking opening is uniformly arranged on the cover plate, a sliding cover is connected to the upper side of the sliding block in a sliding manner, a second blanking opening is uniformly arranged on the upper side of the sliding cover, the second blanking opening and the first blanking opening can be correspondingly superposed or staggered one by one in the sliding process of the sliding cover along the sliding block, and a driving device for controlling the sliding cover to slide back and forth along the sliding block is arranged on one side of. The invention has the advantages that: the crop detection system is placed below the tail end of a conveying belt for conveying crop particles, and the crop particles can partially fall into the receiving groove after falling off from the conveying belt.

Description

Receiving device of crop detection system

Technical Field

The invention relates to the technical field of crop equipment, in particular to a material receiving device of a crop detection system.

Background

Crops generally refer to rice, wheat, soybeans, corns, sesames and the like, the crops are usually dried and stored after being matured, most grain plants have warehouse storage after the grains are purchased, the grains are generally conveyed to the warehouse through a conveyor belt when being put in storage, and if moisture exists in the crops, the crops can mildew, so that the crops need to be subjected to sampling inspection before being put in storage, and whether the grains are dry or not and the grains are full can be confirmed. In the prior art, manual sampling inspection is adopted, so that the sampling inspection speed is low, and the sampling inspection range is small.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a receiving device of a crop detection system.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a crops detecting system's receiving device which characterized in that: the slider-type blanking device comprises a slider, the slider upside is equipped with and connects the silo, connect the notch department fixed connection apron of silo, evenly be equipped with first blanking opening on the apron, slider upside sliding connection sliding closure, the sliding closure upside evenly is equipped with second blanking opening, the sliding closure is along the slider slip in-process, and second blanking opening and first blanking opening can the one-to-one coincidence or dislocation the sliding closure one side is equipped with the drive arrangement that control sliding closure is at reciprocating sliding along the slider.

Preferably, the driving device includes a fixed plate, the fixed plate is fixed on the upper side of the sliding block, a first sliding hole is formed in one side of the fixed plate, a first sliding rod is slidably connected in the first sliding hole, one end of the first sliding rod is fixedly connected with the sliding cover, a first spring is sleeved on the outer side of the first sliding rod, and the first spring is fixed between the fixed plate and the sliding cover.

Preferably, the upper surface of the sliding cover is a circular arc surface.

Preferably, connect silo one side to be equipped with logical groove, slider one side fixed connection hanger plate, hanger plate one side is equipped with the second slide opening sliding connection second slide bar in the second slide opening, second slide bar one end fixed connection push pedal, the second spring is cup jointed in the second slide bar outside, the second spring is fixed between hanger plate and the push pedal, second slide bar other end fixed connection slide drives slide horizontal migration through the second slide bar to block logical groove or open.

The invention has the advantages that: the receiving device of the crop detection system provided by the invention is arranged below the tail end of the conveying belt for conveying crop particles, part of the crop particles fall into the receiving groove after falling off from the conveying belt, and the receiving groove can receive the grain particles at different scattered positions.

Drawings

Fig. 1 is a basic structure diagram of a receiving device provided by the invention;

FIG. 2 is a schematic view of the operating state of FIG. 1;

FIG. 3 is a cross-sectional view E-E of FIG. 1;

FIG. 4 is a top view of the basic structure of the crop detection system;

FIG. 5 is a sectional view A-A of FIG. 4;

FIG. 6 is an enlarged view of section F of FIG. 4;

fig. 7 is an enlarged view of a portion G of fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-4, the receiving device of a crop detection system provided by the present invention includes a sliding block 4, a receiving groove 41 is disposed on the upper side of the sliding block 4, a cover plate 42 is fixedly connected to a notch of the receiving groove 41, first blanking openings 43 are uniformly disposed on the cover plate 42, a sliding cover 5 is slidably connected to the upper side of the sliding block 4, second blanking openings 51 are uniformly disposed on the upper side of the sliding cover 5, the second blanking openings 51 and the first blanking openings 43 can be overlapped or dislocated in a one-to-one correspondence manner during the sliding process of the sliding cover 5 along the sliding block 4, and a driving device for controlling the sliding cover 5 to slide back and forth along the sliding block 4 is. The driving device comprises a fixed plate 52, the fixed plate 52 is fixed on the upper side of the sliding block 4, a first sliding hole is arranged on one side of the fixed plate 52, a first sliding rod 53 is connected in the first sliding hole in a sliding manner, one end of the first sliding rod 53 is fixedly connected with the sliding cover 5, a first spring 54 is sleeved on the outer side of the first sliding rod 53, and the first spring 54 is fixed between the fixed plate 52 and the sliding cover 5.

The material receiving device is used for a crop detection system, the crop detection system comprises an upright post 1, a fixed shaft 11 is fixedly connected with the top of the upright post 1, the outer side of the fixed shaft 11 is rotatably connected with a swinging plate 2, one side of the swinging plate 2 is fixedly connected with a sampling device, the sampling device comprises two vertical plates 3 which are arranged in parallel, one vertical plate 3 is fixedly connected with the swinging plate 2, a guide rod 31 is fixedly connected between the two vertical plates 3, a sliding block 4 is slidably connected on the guide rod 31, a threaded hole is arranged at one side of the sliding block 4, a screw rod 32 is rotatably connected between the two vertical plates 3, the screw rod 32 is in threaded connection in the threaded hole, a material receiving groove 41 is arranged at the upper side of the sliding block 4, a support is fixedly connected at one side of one vertical plate 3 and comprises a first connecting plate 71, a second connecting plate 72 is fixedly, the main shaft of the motor 73 is fixed coaxially with the screw 32.

When using, place crops detecting system in the terminal below of conveyer belt that carries the crops granule, the crops granule has the part to drop to connecing the silo 41 after falling from the conveyer belt in, drive screw rod 32 through the motor and rotate to can drive slider 4 and follow guide bar 31 reciprocating motion, connect silo 41 to take the grain granule of the different position that scatters. The swing plate 2 can rotate around the fixed shaft 11, and the sliding block 4 moves along with the swing plate 2, so that the receiving groove 41 can receive grain particles at different scattering positions. A walking wheel 55 is fixedly connected to one end of the first sliding rod 53 far away from the sliding cover 5. Be equipped with crossbeam 6 between two risers 3, crossbeam 6 one side evenly is equipped with arc lug 61, and arc lug 61 corresponds the setting with walking wheel 55. Slider 4 is along the guide bar 31 reciprocating motion in-process, 55 intermittent type of walking wheel contact with arc lug 61, thereby can drive sliding closure 5 and slide along slider 4, sliding closure 5 is along the slider 4 slip in-process, second blanking opening 51 can the one-to-one coincidence with first blanking opening 43 or dislocation, when second blanking opening 51 and first blanking opening coincidence, the crops granule can drop to in the material receiving groove 41, when second blanking opening 51 and first blanking opening dislocation, the crops granule can't drop again to in the material receiving groove 41, thereby realize the intermittent type of material receiving groove 41 and connect the material, the single volume of connecing of material receiving groove 41 has been reduced, make it can have sufficient space to go to connect the crops granule of getting other positions, the scope nature of selective examination has been improved.

Every riser 3 one side all is equipped with the second slide opening, and two coaxial settings in second slide opening, 6 both ends of crossbeam set up respectively in two second slide openings, and crossbeam 6 can follow the reciprocal slip of second slide opening, and 6 one end fixed connection baffles 62 of crossbeam, baffle 62 one side fixed connection hemisphere are fast 64, screw rod 32 one end fixed connection rotor plate 34, and rotor plate 34 is the inclined plane 35 towards one side of screw rod 32, and inclined plane 35 sets up with hemisphere fast 64 relatively. Because the inclined plane 35 is arranged on one side of the rotating plate 34, the rotating plate 34 can drive the cross beam 6 to reciprocate in the rotating process, the walking wheels 55 are intermittently contacted with the arc-shaped convex blocks 61 in the reciprocating process of the slide block 4 along the guide rod 31, and the contact positions of the arc-shaped convex blocks 61 and the walking wheels 55 can be changed due to the reciprocating motion of the cross beam 6, so that the positions of the second blanking openings 51 and the first blanking openings when being superposed are changed constantly, and the material receiving groove 41 can further receive grain particles at different scattered positions.

The upper surface of the sliding cover 5 is an arc surface, crop particles can fall along the arc surface, and the crop particles can be effectively prevented from being accumulated on the upper surface of the sliding cover 5. Connect silo 41 one side to be equipped with logical groove 44, slider 4 one side fixed connection hanger plate 45, hanger plate 45 one side is equipped with the second slide opening, sliding connection second slide bar 46 in the second slide opening, second slide bar 46 one end fixed connection push pedal 47, second spring 48 is cup jointed to the second slide bar 46 outside, second spring 48 is fixed between hanger plate 45 and push pedal 47, second slide bar 46 other end fixed connection slide 49, drive slide 49 horizontal migration through second slide bar 46, thereby block logical groove 44 or open. When the sliding block 4 approaches the vertical plate 3, the vertical plate 3 pushes the second sliding rod 46 to move, which causes the sliding plate 49 to displace, so that the through groove 44 is opened. Connect the crop granule in silo 41 to drop to the transfer case of riser one side in, external vacuum suction machine links to each other with the transfer case, and real-time with the crop granule extraction of transfer incasement inspect, the transfer case is not drawn in the picture. When the sliding block 4 moves away from the vertical plate 3, the sliding plate 49 is driven by the resilience force of the second spring 48 to block the through groove 44.

A vertically arranged support rod 9 is fixedly connected to one side of the vertical plate 3 far away from the swing plate 2, and the lower end of the support rod 9 is fixedly connected with a universal wheel. Carry out auxiliary stay through bracing piece 9 to sampling device, prevent that it from because of the effect of gravity slope and wearing and tearing with higher speed, indirectly improved life. The upper end of the fixed shaft 11 is fixedly connected with a first gear 12, the upper side of the swinging plate 2 is provided with a rotating hole, the rotating hole is rotatably connected with a rotating shaft 21, the upper end of the rotating shaft 21 is fixedly connected with a second gear 22, the second gear 22 is meshed with the first gear 12, one side of the vertical plate 3 is fixedly connected with two parallel mounting plates 81, one side of each mounting plate 81 is provided with a fourth sliding hole, a fourth sliding rod 82 is slidably connected in each fourth sliding hole, a rack 85 is fixedly connected between the two fourth sliding rods 82, the rack 85 is meshed with the second gear 32, one end of one fourth sliding rod 82 is fixedly connected with a base block 83, the outer side of the fourth sliding rod 82 is sleeved with a fourth spring 84, the fourth spring 84 is fixed between the base block 83 and the mounting plate 81, a rotating rod 74 is rotatably connected between the support and the vertical plate 3, a fixed cam 76 is sleeved on the rotating rod 74, and the cam 76 is, the rotating lever 74 is fitted with a first ring gear 75, the screw 32 is fitted with a second ring gear 33, and the second ring gear 33 is engaged with the first ring gear 75. The side of the base block 83 facing the cam 76 is provided with a detent in which the cam 76 is located. In the process that the motor 73 drives the screw rod 32 to rotate, because the second gear ring 33 is meshed with the first gear ring 75, the rotating rod 74 also rotates under the meshing force of the teeth and the teeth, so as to drive the cam 76 to rotate, and the cam 76 drives the fourth sliding rod 82 to reciprocate in the rotating process, so as to drive the rack 85 to reciprocate, because the rack 85 is meshed with the second gear 32, the rack 85 drives the second gear 22 to reciprocate in the reciprocating process, because the first gear 12 is fixed, the second gear 22 walks around the first gear 12 when rotating, so as to drive the swinging plate 2 to rotate around the fixed shaft 11, so as to constantly change the position of the material receiving groove 41, and further enable the material receiving groove 41 to receive grain particles at different scattered positions.

Claims

1. The utility model provides a crops detecting system's receiving device which characterized in that: including slider (4), slider (4) upside is equipped with and connects silo (41), connect notch department fixed connection apron (42) of silo (41), evenly be equipped with first blanking opening (43) on apron (42), slider (4) upside sliding connection sliding closure (5), sliding closure (5) upside evenly is equipped with second blanking opening (51), sliding closure (5) are following slider (4) slip in-process, and second blanking opening (51) can coincide or misplace with first blanking opening (43) one-to-one sliding closure (5) one side is equipped with control sliding closure (5) and is following slider (4) reciprocating sliding's drive arrangement.

2. The receiving device of the crop detection system according to claim 1, characterized in that: the driving device comprises a fixing plate (52), the fixing plate (52) is fixed on the upper side of the sliding block (4), a first sliding hole is formed in one side of the fixing plate (52), a first sliding rod (53) is connected in the first sliding hole in a sliding mode, one end of the first sliding rod (53) is fixedly connected with the sliding cover (5), a first spring (54) is sleeved on the outer side of the first sliding rod (53), and the first spring (54) is fixed between the fixing plate (52) and the sliding cover (5).

3. The receiving device of the crop detection system according to claim 1, characterized in that: the upper surface of the sliding cover (5) is a circular arc surface.

4. The receiving device of the crop detection system according to claim 1, characterized in that: connect silo (41) one side to be equipped with logical groove (44), slider (4) one side fixed connection hanger plate (45), hanger plate (45) one side is equipped with the second slide opening slide connection second slide bar (46) in the second slide opening, second slide bar (46) one end fixed connection push pedal (47), second spring (48) are cup jointed in the second slide bar (46) outside, second spring (48) are fixed between hanger plate (45) and push pedal (47), second slide bar (46) other end fixed connection slide (49) drive slide (49) horizontal migration through second slide bar (46) to block or open logical groove (44).